ArticleDiabetes therapy : research, treatment and education of diabetes and related disorders2026
Real-World Effectiveness of Insulin Glargine 300 U/ml in People with Type 2 Diabetes Previously Treated with Tirzepatide: The DELIVER-T Study.
Article in Diabetes therapy : research, treatment and education of diabetes and related disorders, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
introductionTirzepatide is recommended as a first-line injectable for people with type 2 diabetes (T2D), but there is a paucity of data on the use of basal insulin after tirzepatide in this population. This study aimed to evaluate glycemic control in people with T2D newly intensified with insulin glargine 300 U/ml (Gla-300) who had suboptimal HbA1c after treatment with tirzepatide.
methodsDELIVER-T was a retrospective analysis of the US Optum's Clinformatics
resultsIn total, 82 people had a HbA1c > 7.0% at baseline and were included in the primary analysis (Gla-300 switch/add-on group). The mean (SD) change in HbA1c from baseline to 6 months was - 1.3% (2.0; p = 0.0027) for the primary analysis (Gla-300 switch/add-on group). The proportion of participants reaching the target of HbA1c < 7.0% at 6 months was 26.8% (n = 22) for the primary analysis (Gla-300 switch/add-on group). No hypoglycemic events were captured in the database during the 6-month follow-up period.
conclusionsIn insulin-naïve people with T2D who had suboptimal HbA1c with tirzepatide, significant reductions in HbA1c and improvements in the percentage of people reaching HbA1c target of < 7.0% were observed with Gla-300. Infographic and video abstract available for this article. Please follow the digital features link under the abstract. A video abstract of the Deliver-T study, which evaluated glycaemic control in people with T2D previously treated with tirzepatide and newly intensified with insulin glargine 300 U/mL (Gla-300).
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